NBR 15489
NBR 15489 (Solder and fluxes for soldering of copper and copper alloy tube and fittings - Specification)· NBR (Brazil) · 4 materials
| Designation | Material group | |
|---|---|---|
| Ag/Cu/Zn/Sn 30/36/32/2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| Ag/Cu/Zn/Sn 38/32/28/2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| Cu/P 93/7 | Copper | chevron_right |
| Cu/P/Ag 92/6/2 | Copper | chevron_right |